The MAX1193ETI+ is an ultra low power, 45Msps, dual 8bit analogue to digital converter in 28 pin TQFN package. The device features two fully differential wideband track and hold (T/H) inputs. These inputs have a 440MHz bandwidth and accept fully differential or single ended signals. The MAX1193 delivers a typical signal to noise and distortion (SINAD) of 48.5dB at an input frequency of 5.5MHz and a sampling rate of 45Msps while consuming only 57mW. In addition to ultra low operating power, the MAX1193 features three power-down modes to conserve power during idle periods. Excellent dynamic performance, ultra low power and small size make the MAX1193 ideal for applications in imaging, instrumentation and digital communications. An internal 1.024V precision bandgap reference sets the full-scale range of the ADC to ±0.512V. A flexible reference structure allows the MAX1193 to use its internal reference or accept an externally applied reference for applications requiring increased accuracy.
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